Lines Matching refs:ds
17 static unsigned int dsa_switch_fastest_ageing_time(struct dsa_switch *ds,
22 for (i = 0; i < ds->num_ports; ++i) {
23 struct dsa_port *dp = dsa_to_port(ds, i);
32 static int dsa_switch_ageing_time(struct dsa_switch *ds,
39 if (ds->ageing_time_min && ageing_time < ds->ageing_time_min)
41 if (ds->ageing_time_max && ageing_time > ds->ageing_time_max)
47 ageing_time = dsa_switch_fastest_ageing_time(ds, ageing_time);
49 if (ds->ops->set_ageing_time)
50 return ds->ops->set_ageing_time(ds, ageing_time);
55 static bool dsa_switch_mtu_match(struct dsa_switch *ds, int port,
58 if (ds->index == info->sw_index)
59 return (port == info->port) || dsa_is_dsa_port(ds, port);
64 if (dsa_is_dsa_port(ds, port) || dsa_is_cpu_port(ds, port))
70 static int dsa_switch_mtu(struct dsa_switch *ds,
75 if (!ds->ops->port_change_mtu)
78 for (port = 0; port < ds->num_ports; port++) {
79 if (dsa_switch_mtu_match(ds, port, info)) {
80 ret = ds->ops->port_change_mtu(ds, port, info->mtu);
89 static int dsa_switch_bridge_join(struct dsa_switch *ds,
92 struct dsa_switch_tree *dst = ds->dst;
94 if (dst->index == info->tree_index && ds->index == info->sw_index &&
95 ds->ops->port_bridge_join)
96 return ds->ops->port_bridge_join(ds, info->port, info->br);
98 if ((dst->index != info->tree_index || ds->index != info->sw_index) &&
99 ds->ops->crosschip_bridge_join)
100 return ds->ops->crosschip_bridge_join(ds, info->tree_index,
107 static int dsa_switch_bridge_leave(struct dsa_switch *ds,
111 struct dsa_switch_tree *dst = ds->dst;
114 if (dst->index == info->tree_index && ds->index == info->sw_index &&
115 ds->ops->port_bridge_leave)
116 ds->ops->port_bridge_leave(ds, info->port, info->br);
118 if ((dst->index != info->tree_index || ds->index != info->sw_index) &&
119 ds->ops->crosschip_bridge_leave)
120 ds->ops->crosschip_bridge_leave(ds, info->tree_index,
131 if (unset_vlan_filtering && ds->vlan_filtering_is_global) {
132 for (i = 0; i < ds->num_ports; i++) {
135 if (dsa_to_port(ds, i)->bridge_dev == info->br) {
145 err = dsa_port_vlan_filtering(dsa_to_port(ds, info->port),
151 err = dsa_port_vlan_filtering(dsa_to_port(ds, info->port),
159 static int dsa_switch_fdb_add(struct dsa_switch *ds,
162 int port = dsa_towards_port(ds, info->sw_index, info->port);
164 if (!ds->ops->port_fdb_add)
167 return ds->ops->port_fdb_add(ds, port, info->addr, info->vid);
170 static int dsa_switch_fdb_del(struct dsa_switch *ds,
173 int port = dsa_towards_port(ds, info->sw_index, info->port);
175 if (!ds->ops->port_fdb_del)
178 return ds->ops->port_fdb_del(ds, port, info->addr, info->vid);
181 static bool dsa_switch_mdb_match(struct dsa_switch *ds, int port,
184 if (ds->index == info->sw_index && port == info->port)
187 if (dsa_is_dsa_port(ds, port))
193 static int dsa_switch_mdb_prepare(struct dsa_switch *ds,
198 if (!ds->ops->port_mdb_prepare || !ds->ops->port_mdb_add)
201 for (port = 0; port < ds->num_ports; port++) {
202 if (dsa_switch_mdb_match(ds, port, info)) {
203 err = ds->ops->port_mdb_prepare(ds, port, info->mdb);
212 static int dsa_switch_mdb_add(struct dsa_switch *ds,
218 return dsa_switch_mdb_prepare(ds, info);
220 if (!ds->ops->port_mdb_add)
223 for (port = 0; port < ds->num_ports; port++)
224 if (dsa_switch_mdb_match(ds, port, info))
225 ds->ops->port_mdb_add(ds, port, info->mdb);
230 static int dsa_switch_mdb_del(struct dsa_switch *ds,
233 if (!ds->ops->port_mdb_del)
236 if (ds->index == info->sw_index)
237 return ds->ops->port_mdb_del(ds, info->port, info->mdb);
242 static bool dsa_switch_vlan_match(struct dsa_switch *ds, int port,
245 if (ds->index == info->sw_index && port == info->port)
248 if (dsa_is_dsa_port(ds, port))
254 static int dsa_switch_vlan_prepare(struct dsa_switch *ds,
259 if (!ds->ops->port_vlan_prepare || !ds->ops->port_vlan_add)
262 for (port = 0; port < ds->num_ports; port++) {
263 if (dsa_switch_vlan_match(ds, port, info)) {
264 err = ds->ops->port_vlan_prepare(ds, port, info->vlan);
273 static int dsa_switch_vlan_add(struct dsa_switch *ds,
279 return dsa_switch_vlan_prepare(ds, info);
281 if (!ds->ops->port_vlan_add)
284 for (port = 0; port < ds->num_ports; port++)
285 if (dsa_switch_vlan_match(ds, port, info))
286 ds->ops->port_vlan_add(ds, port, info->vlan);
291 static int dsa_switch_vlan_del(struct dsa_switch *ds,
294 if (!ds->ops->port_vlan_del)
297 if (ds->index == info->sw_index)
298 return ds->ops->port_vlan_del(ds, info->port, info->vlan);
309 struct dsa_switch *ds = container_of(nb, struct dsa_switch, nb);
314 err = dsa_switch_ageing_time(ds, info);
317 err = dsa_switch_bridge_join(ds, info);
320 err = dsa_switch_bridge_leave(ds, info);
323 err = dsa_switch_fdb_add(ds, info);
326 err = dsa_switch_fdb_del(ds, info);
329 err = dsa_switch_mdb_add(ds, info);
332 err = dsa_switch_mdb_del(ds, info);
335 err = dsa_switch_vlan_add(ds, info);
338 err = dsa_switch_vlan_del(ds, info);
341 err = dsa_switch_mtu(ds, info);
353 dev_dbg(ds->dev, "breaking chain for DSA event %lu (%d)\n",
359 int dsa_switch_register_notifier(struct dsa_switch *ds)
361 ds->nb.notifier_call = dsa_switch_event;
363 return raw_notifier_chain_register(&ds->dst->nh, &ds->nb);
366 void dsa_switch_unregister_notifier(struct dsa_switch *ds)
370 err = raw_notifier_chain_unregister(&ds->dst->nh, &ds->nb);
372 dev_err(ds->dev, "failed to unregister notifier (%d)\n", err);